assume cs:codesg
codesg segment

	mov ax,cs
	mov ds,ax

	mov ax,0020H
	mov es,ax

	mov bx,0
	mov cx,5

s:	mov al,[bx]
	mov es:[bx],al
	inc bx
	loop s

	mov ax,4c00H
	int 21H

codesg ends
end
